13253373

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{733}}^1$

素因数の和:794

約数の個数: 36

約数和(自身を含む): 22843548

約数和(自身を除く): 9590175

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 369, 441, 733, 861, 2009, 2199, 2583, 5131, 6027, 6597, 15393, 18081, 30053, 35917, 46179, 90159, 107751, 210371, 270477, 323253, 631113, 1472597, 1893339, 4417791, 13253373]

約数ペア:

[(1, 13253373), (3, 4417791), (7, 1893339), (9, 1472597), (21, 631113), (41, 323253), (49, 270477), (63, 210371), (123, 107751), (147, 90159), (287, 46179), (369, 35917), (441, 30053), (733, 18081), (861, 15393), (2009, 6597), (2199, 6027), (2583, 5131)]